Belkin Secure DVI-I KVM Switch, 8-Port Dual-Head, with CAC
Rack mount 8 Port DVI LCD KVM Switch with 19" display – techraki
Startech .com 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and CablesControl 4 DVI, USB-equipped PCs with a single periph... SV431DVIUDDM - Corporate Armor
16 Ports DVI KVM Switch with OSD, USB, Built-in Power, DUNV-116QD
Amazon.com: DVI KVM Switch,KVM Switch 2 in 1 Out for 2 Computers Share Keyboard Mouse and USB 2.0 Devices Support 1920 * 1200P@60Hz (4K*2K@30Hz), with Audio Function : Electronics
Amazon.com: IOGEAR 2-Port USB DVI-D Cable KVM Switch - 1920 x 1200 60Hz - 2.1 Audio w/Mic - USB 2.0 Peripheral Sharing Via Mouse Port - Hotkey or Remote Switching - Plug